See
./configure --help
Lorenzo
On Jul 13, 2011, at 10:28 AM, Hermann Fuchs wrote:
> Thank you very much.
> Now it is working :-)
>
> I have not found this configure option on the build page. Is there a
> page where these options are documented?
>
> Cheers,
> Hermann
> On Wed, 2011-07-13 at 08:06 +0000, Lorenzo Moneta wrote:
>> Hello Hermann,
>>
>> If you have a source build, you need to reconfigure ROOTand enable Minuit2. You can do this by adding
>>
>> --enable-minuit2 to the configure options.
>>
>> Cheers, Lorenzo
>> On Jul 13, 2011, at 8:26 AM, Hermann Fuchs wrote:
>>
>>> Hello
>>>
>>> I am trying to execute the numerical minimization example
>>> http://root.cern.ch/root/html/tutorials/fit/NumericalMinimization.C.html
>>>
>>> However, after executing, I get the following error:
>>>
>>> Error in <TUnixSystem::DynamicPathName>: Minuit2[.so | .dll | .dylib
>>> | .sl | .dl | .a] does not exist
>>> in /home/main/Gate/root/lib:/home/main/Gate/root/lib:/home/main/Gate/CLHEP/lib:/home/main/Gate/gate/tmp//Gate:/home/main/Gate/root/lib:/home/main/Gate/CLHEP/lib:/usr/local/lib:/home/main/Gate/gate/tmp/Linux-g++/Gate:.:/home/main/Gate/root/lib::/home/main/Gate/root/cint/cint/stl
>>>
>>> *** Break *** segmentation violation
>>>
>>> It seems a library is missing.
>>> I am using the most current version of ROOT(self compiled from source),
>>> being 5.30/00, on Ubuntu 11.04.
>>>
>>> How can I circumvent that problem (e.g. by installing the needed
>>> library)?
>>>
>>> Cheers,
>>> Hermann Fuchs
>>>
>>> --
>>> -------------
>>> DI Hermann Fuchs
>>> Div. Medical Radiation Physics
>>> Department of Radiotherapy
>>> Med. Univ. Vienna / AKH Vienna
>>> Währinger Gürtel 18-20
>>> A-1090 Wien
>>>
>>> Tel. + 43 / 1 / 40 400 7271
>>> Mail. hermann.fuchs_at_meduniwien.ac.at
>>>
>>
>>
>
> --
> -------------
> DI Hermann Fuchs
> Div. Medical Radiation Physics
> Department of Radiotherapy
> Med. Univ. Vienna / AKH Vienna
> Währinger Gürtel 18-20
> A-1090 Wien
>
> Tel. + 43 / 1 / 40 400 7271
> Mail. hermann.fuchs_at_meduniwien.ac.at
>
Received on Wed Jul 13 2011 - 17:09:20 CEST